{"id":1149,"date":"2023-03-26T13:06:22","date_gmt":"2023-03-26T13:06:22","guid":{"rendered":"http:\/\/ilerimetal.com\/?p=1149"},"modified":"2023-08-29T15:24:02","modified_gmt":"2023-08-29T15:24:02","slug":"tin-bronze-alloy-cusn12ni2","status":"publish","type":"post","link":"https:\/\/ilerimetal.com\/index.php\/2023\/03\/26\/tin-bronze-alloy-cusn12ni2\/","title":{"rendered":"C91700\/CuSn12Ni2"},"content":{"rendered":"\n

Characteristic<\/strong>
Tough and hard material with very high wear resistance, also suitable at high sliding speeds
and surface pressures. Good corrosion resistance, seawater-resistant, resistant to cavitation
stress, medium machinability. High-speed worm and helical wheel rims.<\/p>\n\n\n\n

Common name<\/strong><\/td>Material description<\/strong><\/td>World specifications<\/strong>: European<\/strong><\/td>World specifications<\/strong>: British<\/strong><\/td>World specifications<\/strong>: American<\/strong><\/td><\/tr>
Tin bronze<\/td>CuSn12-C \/ CuSn12-B<\/td>CC484K \/ CC484K
(EN 1982)<\/td>		CT2
(BS 1400)<\/td>		C91700
(ASTM B 427)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Other<\/strong>\u00a0name<\/strong>: JIS CIn2, ASTM C92500, SEA 640, CDA 925, GC-CuSn12Ni.
The equivalence between the standards is not absolute and some variations in composition can exist.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Similar or Equivalent Specifications<\/strong><\/p>\n\n\n\n

UNS<\/strong><\/td>ASTM<\/strong><\/td>SAE<\/strong><\/td>AMS<\/strong><\/td>Federal<\/strong><\/td>Military<\/strong><\/td>Other<\/strong><\/td><\/tr>
C91700<\/strong><\/td>B427<\/strong><\/td><\/td><\/td><\/td><\/td><\/td><\/tr><\/tbody><\/table>
Similar or Equivalent Specifications<\/strong><\/figcaption><\/figure>\n\n\n\n

Chemical Composition<\/strong><\/strong><\/p>\n\n\n\n

<\/td>Cu<\/strong><\/td>Sn<\/strong><\/td>Pb<\/strong><\/td>Zn<\/strong><\/td>Ni<\/strong><\/td>Al<\/strong><\/td>Fe<\/strong><\/td>Mn<\/strong><\/td>P<\/strong><\/td>S<\/strong><\/td>Si<\/strong><\/td>Sb<\/strong><\/td><\/tr>
Min<\/strong><\/td>84.5<\/strong><\/td>11.0<\/strong><\/td>–<\/strong><\/td>–<\/strong><\/td>1.5<\/strong><\/td>–<\/strong><\/td>–<\/strong><\/td>–<\/strong><\/td>0.05<\/strong><\/td>–<\/strong><\/td>–<\/strong><\/td>–<\/strong><\/td><\/tr>
Max<\/strong><\/td>87.5<\/strong><\/td>13.0<\/strong><\/td>0.3<\/strong><\/td>0.4<\/strong><\/td>2.5<\/strong><\/td>0.01<\/strong><\/td>0.2<\/strong><\/td>0.2<\/strong><\/td>0.4<\/strong><\/td>0.05<\/strong><\/td>0.01<\/strong><\/td>0.1<\/strong><\/td><\/tr><\/tbody><\/table>
Chemical Composition<\/strong><\/figcaption><\/figure>\n\n\n\n

Mechanical Properties<\/strong><\/p>\n\n\n\n

Rm<\/strong><\/td>Tensile strength min.<\/strong><\/td>300 N\/mm2<\/strong><\/td><\/tr>
Rp0.2<\/strong><\/td>Proof Strength min.<\/strong><\/td>180 N\/mm2<\/strong><\/td><\/tr>
A(50mm)<\/strong><\/td>Elongation min.<\/strong><\/td>10%<\/strong><\/td><\/tr>
HB<\/strong><\/td>Brinell hardness min.<\/strong><\/td>95 HBW<\/strong><\/td><\/tr><\/tbody><\/table>
Mechanical Properties<\/strong><\/figcaption><\/figure>\n\n\n\n

Properties:<\/strong><\/p>\n\n\n\n

    \n
  • construction material with very good wear resistance;<\/li>\n\n\n\n
  • corrosion and sea water resistant.<\/li>\n<\/ul>\n\n\n\n

    Application:<\/strong><\/p>\n\n\n\n

      \n
    • annular and tubular construction elements;<\/li>\n\n\n\n
    • nuts moved under load;<\/li>\n\n\n\n
    • high stress high- speed warm and helical wheel rims;<\/li>\n\n\n\n
    • automotive synchronizer rings.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      CharacteristicTough and hard material with very high wear resistance, also suitable at high sliding speedsand surface pressures. Good corrosion resistance, seawater-resistant, resistant to cavitationstress, medium machinability. High-speed worm and helical wheel rims. Common name Material description World specifications: European World specifications: British World specifications: American Tin bronze CuSn12-C \/ CuSn12-B CC484K \/ CC484K(EN 1982) CT2(BS […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1149","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/posts\/1149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/comments?post=1149"}],"version-history":[{"count":13,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/posts\/1149\/revisions"}],"predecessor-version":[{"id":1489,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/posts\/1149\/revisions\/1489"}],"wp:attachment":[{"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=1149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/categories?post=1149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ilerimetal.com\/index.php\/wp-json\/wp\/v2\/tags?post=1149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}